Rule 34 Dev - 2018 4_fingers 4_toes absurdres all_fours barefoot biped blue_body blue_fur blue_penis blush bodily_fluids cartoon_network cat collar collar_only cub digital_media_(artwork) domestic_cat erection eyebrows feet felid feline felis fingers fluffy fluffy_tail foreskin fur furry genitals glans gumball_watterson highres humanoid_genitalia humanoid_penis looking_up male male_solo mammal nipples nude open_mouth pawpads paws penis pink_nipples pink_pawpads pink_tongue retracted_foreskin shota signature simple_background solo sweat tail the_amazing_world_of_gumball threek toes tongue urethra whiskers white_background|3631461564